FR2315620A1 - Pompe de circulation - Google Patents

Pompe de circulation

Info

Publication number
FR2315620A1
FR2315620A1 FR7618396A FR7618396A FR2315620A1 FR 2315620 A1 FR2315620 A1 FR 2315620A1 FR 7618396 A FR7618396 A FR 7618396A FR 7618396 A FR7618396 A FR 7618396A FR 2315620 A1 FR2315620 A1 FR 2315620A1
Authority
FR
France
Prior art keywords
circulation pump
circulation
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7618396A
Other languages
English (en)
French (fr)
Other versions
FR2315620B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19752528210 external-priority patent/DE2528210C2/de
Application filed by Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of FR2315620A1 publication Critical patent/FR2315620A1/fr
Application granted granted Critical
Publication of FR2315620B1 publication Critical patent/FR2315620B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/10—Melting
    • C10C3/12—Devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/04—Helico-centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7618396A 1975-06-25 1976-06-17 Pompe de circulation Granted FR2315620A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528210 DE2528210C2 (de) 1975-06-25 Umwälzpumpe

Publications (2)

Publication Number Publication Date
FR2315620A1 true FR2315620A1 (fr) 1977-01-21
FR2315620B1 FR2315620B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-18

Family

ID=5949858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618396A Granted FR2315620A1 (fr) 1975-06-25 1976-06-17 Pompe de circulation

Country Status (6)

Country Link
US (1) US4050846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (2) AT343482B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7604131A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2315620A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN144269B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1061834B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911272A1 (de) * 1989-04-07 1990-10-11 Schlecht Karl Rohmaterialsilo zur beschickung von trocken- und mischanlagen sowie vorrichtung zur durchfuehrung des verfahrens
DE69329657T2 (de) * 1992-04-14 2001-05-31 Ebara Corp., Tokio/Tokyo Pumpengehäuse in Blechbauweise
JPH06312158A (ja) * 1993-04-30 1994-11-08 Matsui Mfg Co 空気振動波発生方法及びその装置
CN101725535B (zh) * 2009-11-16 2011-08-10 浙江大学 一种开敞式瞬态离心泵

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252575A (en) * 1962-06-26 1966-05-24 Jacuzzi Bros Inc Pump and filter assembly for swimming pool systems
DE2303718A1 (de) * 1973-01-26 1974-08-01 Klein Schanzlin & Becker Ag Kreiselpumpe
US3874813A (en) * 1972-10-25 1975-04-01 Klein Schanzlin & Becker Ag Fluid circulating apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419159A (en) * 1944-12-19 1947-04-15 Albert R Pezzillo Combination pump-motor-heater
US2612310A (en) * 1948-10-01 1952-09-30 Oerlikon Maschf Intermediate cooler for multistage rotary compressors
US3322071A (en) * 1965-06-10 1967-05-30 Textron Inc Pump
US3355097A (en) * 1965-12-22 1967-11-28 Ingersoll Rand Co Fluid machine
DE1528691A1 (de) * 1966-03-05 1969-07-10 Neyrpic Ets Kreiselpumpensaugkruemmer
US3685919A (en) * 1970-09-11 1972-08-22 Speck Pumpen Circulating pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252575A (en) * 1962-06-26 1966-05-24 Jacuzzi Bros Inc Pump and filter assembly for swimming pool systems
US3874813A (en) * 1972-10-25 1975-04-01 Klein Schanzlin & Becker Ag Fluid circulating apparatus
DE2303718A1 (de) * 1973-01-26 1974-08-01 Klein Schanzlin & Becker Ag Kreiselpumpe

Also Published As

Publication number Publication date
US4050846A (en) 1977-09-27
IT1061834B (it) 1983-04-30
FR2315620B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-18
ATA456576A (de) 1977-09-15
DE2528210B1 (de) 1976-08-05
DE2528210A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-08-05
BR7604131A (pt) 1977-07-26
AT378376B (de) 1985-07-25
ATA456578A (de) 1984-12-15
AT343482B (de) 1978-05-26
IN144269B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse